Andy Murray has been putting Novak Djokovic through his paces at Melbourne Park ahead of the start of the Australian Open on Sunday, where the Serbian will aim to win an 11th title

In a long interview with 'Match TV', Kazakh ace Alexander Bublik strongly criticized Murray's choice to become Djokovic's new coach: “He has joined Novak Djokovic’s team. These are attempts to cling to something that no longer exists, to some echoes of the past. I think this is a problem.

Serbian tennis star Novak Djokovic teams up with former rival Andy Murray as his coach for the Australian Open, marking their first tournament as a player-coach duo. Djokovic aims for his 25th major title while pursuing an 11th Australian Open victory,

Former rivals Novak Djokovic and Andy Murray practice for the first time ahead of the Australian Open.

Novak Djokovic and new coach Andy Murray practise together in Melbourne for the first time before the start of the Australian Open on Sunday.

Sir Andy Murray and Novak Djokovic were pictured working together for the first time on Tuesday morning, five days before the start of the Australian Open.

Novak Djokovic and Andy Murray have started their on-court preparations at the Australian Open ahead of the Serbian’s bid for a 25th grand slam title this month. Djokovic has said former rival Murray will bring a “fresh look” and “unique perspective” as his coach as he seeks to win a record-exending 11th Australian Open.